Where is better Titanium

Where is better Titanium? Many people are unfamiliar with this item, and here's the introduction to it:

Titanium is a chemical element, chemical symbol Ti, atomic number 22, in the periodic table of chemical elements in the 4th cycle, the IVB family. It is a kind of silver - white transition metal, characterized by light weight, high strength, metallic luster and corrosion resistance to wet chlorine. Titanium but cannot be applied to dry chlorine, even the temperature below 0 ℃ dry chlorine gas, also can produce severe chemical reaction, generate titanium tetrachloride, more decomposition generated titanium dichloride, even burning. Only when the moisture content of chlorine gas is more than 0.5%, titanium can maintain reliable stability.